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ramapcsx2 / gbs-control

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Horrible Distortion trying stretch image with horizontal scaling #217

Closed invaderlex closed 3 years ago

invaderlex commented 3 years ago

I'm running some widescreen hacks in PS2 games and a PSP using component cables. When I try to use the function for horizontal scaling the image began distorting the more stretched the image is to the point of being a complete indistinguishable mess. Is this normal? The function was not meant to be used to stretch much? I tried installing a clock generator, but is the same. Happens in all resolutions.

gingerbeardman commented 3 years ago

I also get this, I have come up with a system where I combine the output of the GBS and do some extra scaling with an Extron DVS304. Not ideal but workable.

ramapcsx2 commented 3 years ago

That's normal, yea. The scaling function allows users to correct the width a little, but it is constrained by what the chip can process. Depending on the source format, it might not be possible to stretch it out even a little more.